These are tabi-style babouches (slip-ons). They are a no-brand item. The size is 42, which I believe is equivalent to 26.5-27cm. The color is black. The material is faux leather, which can be worn in the rain. It's a very useful material. They have only been tried on. Shipping will be via Mercari delivery. All items are listed with shipping included. #メゾンマルジェラbynico ← You can see my Maison Margiela and sacai listings here.